Engineering, 20.04.2021 21:00, hayyeet

5. (3 points) We want to support a load of 100 lb at a set distance (15 in.) away from pin and roller supports, which are a set distance (10 in.) apart. We will consider solid, single parts of various shapes. For each shape, determine the types of internal loads (axial, shear, bending, torsion) in each straight portion of each part, but not magnitudes. Then, comment on which shape will likely be most efficient in carrying the load, that is, it will require relatively little material to keep the stress below a maximum value.

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5. (3 points) We want to support a load of 100 lb at a set distance (15 in.) away from pin and rolle...